Answer / mohit

it means the charge stored due to electomagnetic induction
will dischare through chain ( both L.T & H.T ) to the earth

if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will

3 Answers  

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what happen as when voltage drop(or may decrease) ? in case of atomic base theory?

0 Answers  

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what is the difference between upper impedance and lower impedance distance relay?

3 Answers   Havells, Power Grid,

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what will happen if transformer given dc input

5 Answers  

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Is voltage & potential transformer are the same? Are they used for same application ?

11 Answers  

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WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?

0 Answers  

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when a pure dc signal is sent through a moving iron meter, what will it read?? dc or rms?? when a variable dc signal is sent through a moving iron meter, what will it read?? dc or rms??

1 Answers   GATE,

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if negative of DC supply used and positive is grounded through EGB, and if ELCB used in the system then is it sense the positive volatge and get tripped is it possible?

0 Answers   Delta,

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Caliculate the Specific Fuel consumption of 320 kva diesel genarator set?

3 Answers   AllTech, RRB,

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what will happen if u run induction motor beyond its rated speed

13 Answers   Adani, BARC, Bescom,

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how brushless dc motor is operating ?

4 Answers  

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definition of fault level in powersystems?

4 Answers  

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